Metric Size, Steel
Clamp Nuts
With Tapped Through Holes
GN 99.5
GN 99.5

ISO 9001 Supplier

RoHS Compliant
GN 99.5 GN 99.5
Specification
Information

Body: Steel - C15, surfaces sandblasted
Shaft: Butt-welded to tapped hub

Shipping

 The latest production techniques make these parts
extremely economical to use.
Clamping levers, polished, see DIN 99

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For CAD download instructions, click HERE

Dimensions in:

millimeters
(inches)
Part
Number		 l d1
Tapped		 d2 d3 h1 h2
8NA73
Download the CAD		 63
(2.48)		 M8 x 1.25 16
(.63)		 9
(.35)		 12.5
(.49)		 30.5
(1.20)
10NA74
Download the CAD		 80
(3.15)		 M10 x 1.5 20
(.79)		 11
(.43)		 15
(.59)		 37
(1.46)
12NA75
Download the CAD		 100
(3.94)		 M12 x 1.75 25
(.98)		 14
(.55)		 19
(.75)		 46
(1.81)
16NA76
Download the CAD		 125
(4.92)		 M16 x 2.0 32
(1.26)		 18
(.71)		 25
(.98)		 58.5
(2.30)
20NA77
Download the CAD		 160
(6.30)		 M20 x 2.5 40
(1.57)		 20
(.79)		 31
(1.22)		 73
(2.87)